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$25 Off $250 / $50 Off $500, on Summit Racing Brand Products - Use Promo Code: BUILDIT

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ATI Automatic Transmission Sprags and Races

5.0 out of 5 stars 5 Customer Reviews

Sprags--or one-way clutches--are extremely important in GM TH350 and TH400 transmissions because they carry an up-shifting torque load. Prevent transmission failure with sprags and races from ATI Performance Products and compete with increased confidence.

Results 1 - 4 of 4

Sprag, Roller Type, Steel, for GM TH400 Automatic Transmission (1966 and Later), Each

Part Number: ATI-405350

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

Automatic Transmission Sprags, Steel, GM, THM350, Each

Part Number: ATI-355490

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Sprag Intermediate Outer Race Heavy Duty OEM Turbo 350

Part Number: ATI-355450

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Estimated Ship Date: Today

SPRAG - ASSEMBLY / KIT - 904 HIGH PERFORMANCE - 4.810 OD

Part Number: ATI-905320

Not Yet Reviewed

Estimated Ship Date: Dec 31, 2025 if ordered today

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Estimated Ship Date: Dec 31, 2025 if ordered today

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